The slope of an inverse relationship
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0. By the definition of "additive inverse", the sum of ANY number and its additive inverse must be 0.
if there parallel its -3 but if there perpendicular the other lane must be positive:D
Standard: Ax+By=C (A must be positive; A, B, and C must be integers) Point-slope: y-h=m(x-k) ((k,h) is a point on the line, m is the slope) slope-intercept: y=mx+b (m is the slope, b is the y-intercept)
0A line with the equation y = -13 is a horizontal line. The slope is zero.If you think of the "y = mx + b" form of a straight line, the 'b' must be -13, and the 'm' must be zero since there is no x term. 'm' is the slope, so the slope is 0.
An inverse is another word for opposite. The inverse for adding is subtraction, multiplication is division, etc. If you are solving an equation, and have to get a variable alone, you must eliminate any other numbers with the variable, which means undoing the operation (x, +, -, /); so you perform the inverse. Example: x + 3 = 9. Subtract 3 on both sides to get x alone, because subtraction is the inverse of addition: x = 6. Example: 2x + 3 = 9. You must do the inverse of addition and subtraction before the inverse of multiplication and division. In this case, after subtracting 3 you have: 2x = 6. x is being multiplied by 2, so the inverse is division, and your answer is x = 3.